0.75mm Height 2835 smd led Top View White SMD LED Warm White Chip LED 0.5W led light chip for light pipe application
0.75mm Height 2835 smd led Top View White SMD LED Warm White Chip LED 0.5W led light chip for light pipe application
| Part No. | Chip Material | Lens Color | Source Color |
| DL-TOP2835W30-05W | InGaN | Yellow Diffused | White |
Notes:
- All dimensions are in millimeters.
- Tolerance is ± 0.10 mm (.004″) unless otherwise specified.
- Specifications are subject to change without notice.
Features:
- P-LCC-2 package.
- White package.
- Optical indicator.
- Colorless clear window.
- Ideal for backlight and light pipe application.
- Inter reflector.
- Wide viewing angle.
- Suitable for automatic placement equipment.
- Suitable for vapor-phase reflow, Infrared reflow and wave solder processes.
- Available on tape and reel (8mm Tape).
- The product itself will remain within RoHS compliant Version.
Descriptions:
- The TOP2835 series is available in soft red, orange, yellow, green, blue and white. Due to the package design, the LED has wide viewing angle and optimized light coupling by inter reflector. This feature makes the SMT TOP LED ideal for light pipe application. The low current requirement makes this device ideal for portable equipment or any other application where power is at a premium.
Applications:
- Automotive: Backlighting in dashboards and switches.
- Telecommunication: Indicator and backlight in telephone and fax
- Indicator and backlight for audio and video equipment.
- Indicator and backlight in office and family equipment.
- Flat backlight for LCD’s, switches and symbols.
- Light pipe application.
- General use.
Absolute Maximum Ratings at Ta=25℃
| Parameters | Symbol | Max. | Unit |
| Power Dissipation | PD | 500 | mW |
|
Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width) |
IFP | 250 | mA |
| Continuous Forward Current | IF | 150 | mA |
| Reverse Voltage | VR | 5 | V |
| Electrostatic Discharge (HBM) | ESD | 1000 | V |
| Operating Temperature Range | Topr | -40℃ to +80℃ | |
| Storage Temperature Range | Tstg | -40℃ to +85℃ | |
| Soldering Temperature | Tsld | 260℃ for 5 Seconds | |
Electrical Optical Characteristics at Ta=25℃
| Parameters | Symbol | Min. | Typ. | Max. | Unit | Test Condition |
| Luminous Flux * | Фv | 55 | 60 | lm | IF=150mA (Note 1) | |
|
Viewing Angle *
|
2θ1/2 | --- | 120 | --- | Deg |
IF=150mA (Note 2)
|
| Chromaticity Coordinates | x | --- | 0.32 | --- | IF=150mA (Note 3) | |
| y | --- | 0.33 | --- | |||
| Color Rendering Index | RA | 70 | 75 | ---- | IF=150mA | |
| Correlated Colour Temperature | CCT | 4000 | 6000 | K | IF=150mA | |
| Forward Voltage | VF | 3.00 | 3.30 | 3.80 | V | IF=150mA |
| Reverse Current | IR | --- | --- | 10 | µA | VR=5V |
Notes:
- Luminous Intensity Measurement allowance is ± 10%.
- θ1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
- It use many parameters that correspond to the CIE 1931 2°. X, Y, and Z are CIE 1931 2° values of Red, Green and Blue content of the measurement.
Our Services
1. We have our own independent R&D department on existing products for better maintenance, we still continue to develop high-tech products. We have our own patented products.
2. Our products must pass strict quality control procedures.
3. We have advanced production equipment.
4. We use the raw materials are from domestic and foreign well-known brand manufacturers.
5. After repeated tests before shipment.
Advantages
1. Long life: product life of up to 50,000 hours;
2. Nanosecond response time, brightness and color make it easy to dynamically control: enables dynamic color changes and digital control;
3. A large design space: the organic architecture can be realized with the integration to only see the effect of light not seen light;
4. Environmental protection: no toxic metals mercury, no infrared and ultraviolet radiation;
5. Color: different wavelengths produce different colored light, bright saturated, no filter, can control red, green and blue primary colors to form a variety of colors, can realize full-color gradients, and other color effects.
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